{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["title of person", "members", "state or provinces of residence", "country of headquarters"], "input": "The current President of  Burundi  is  Pierre Nkurunziza  a former rebel leader of the Hutu National Council for the Defense of Democracy-Forces for the Defense of Democracy who was elected unopposed as the new President of Burundi by the parliament on 19 August 2005 ."}
{"title of person": [], "members": [], "state or provinces of residence": [], "country of headquarters": []}